CN104587551A - Novel calculus flushing device for urology surgery - Google Patents
Novel calculus flushing device for urology surgery Download PDFInfo
- Publication number
- CN104587551A CN104587551A CN201510043383.5A CN201510043383A CN104587551A CN 104587551 A CN104587551 A CN 104587551A CN 201510043383 A CN201510043383 A CN 201510043383A CN 104587551 A CN104587551 A CN 104587551A
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- CN
- China
- Prior art keywords
- liquid storage
- pipe
- urology surgery
- tube
- novel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
- A61M3/0216—Pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
- A61M3/022—Volume; Flow rate
Abstract
The invention discloses a novel calculus flushing device for urology surgery, relating to a flushing device, wherein the front end of a liquid storage tube is provided with a tube head, and the tail end is provided with an airbag; a delivery tube is arranged at the front end of the tube head of the liquid storage tube; the delivery tube is movably connected with the tube head at the front end of the liquid storage tube; a flow velocity adjusting groove is positioned on the delivery tube; a flow velocity adjusting valve is arranged in the flow velocity adjusting groove; a long tube is arranged at the front end of the delivery tube; a hose tube is arranged at the front end of the long tube. The novel calculus flushing device disclosed by the invention can greatly improve the efficiency of flushing calculi in a kidney, brings about convenience for patients and medical staff, and has the high practicability; meanwhile, the device is simple in structure and convenient in use.
Description
Technical field
The present invention relates to a kind of medical washing device, especially relate to the novel calculus flusher of a kind of Urology Surgery.
Background technology
Known, renal calculus is urinary system commonly encountered diseases, frequently-occurring disease, and male's morbidity, more than women, is multiplely born in person between twenty and fifty, the sickness rate no significant difference of left and right sides.The renal calculus patient of 40% ~ 75% has lumbago in various degree.Calculus is comparatively large, and degree of excursion is very little, shows as the swollen discomfort of waist acid, or has dull pain or dull pain when body movement increases.Compared with the angor that microlith causes, often suddenly there is the waist and belly sample that lancinates and have an intense pain, in paroxysmal.
Along with the development of Endourology, Mini-percutaneous Nephrolithotomy (minimally invasivepercutaneous nephrolithotomy, MPCNL) be applied to clinical gradually, at present, MPCNL is treatment renal calculus and the most effective Minimally Invasive Surgery method of proximal ureteral calculus, but in clinical, calculus is often very large, the Staghorn calculus especially in renal pelvis, and the time that rubble gets stone is very long, be generally that relatively large rubble adopts pincers to get, and fritter rubble adopt the mode gone out.
At present, rinsing rubble in kidney is completed by the passage in ureteroscope, but due to the passage of ureteroscope relatively long, caliber is tiny, and infusion liquid flow is less, makes the flushing dynamics of flushing liquor inadequate, in kidney, calculus efficiency comparison is low, gets stone overlong time in kidney, and it is very inconvenient to operate.
Summary of the invention
In order to overcome the deficiency in background technology, the invention discloses the novel calculus flusher of a kind of Urology Surgery, greatly can be improved the flush efficiency of calculus in kidney by the present invention, for patient and medical worker provide convenience, have very strong practicality, structure of the present invention is simple, easy to use.
Realize technical scheme of the present invention as follows:
The novel calculus flusher of a kind of Urology Surgery, comprise air bag and liquid storage pipe, tube head is provided with in the front end of liquid storage pipe, be provided with air bag at the tail end of liquid storage pipe, be provided with carrier pipe in the tube head front end of described liquid storage pipe, described carrier pipe is flexibly connected with the tube head of liquid storage pipe front end, described carrier pipe is provided with flow rate regulation groove, in described flow rate regulation groove, be provided with flow rate regulating valve, be provided with long tube in the front end of described carrier pipe, be provided with flexible pipe in the front end of described long tube.
The novel calculus flusher of described Urology Surgery, is provided with connector at the opening part of described air bag, described connector is provided with external screw thread.
The novel calculus flusher of described Urology Surgery, is provided with the female thread corresponding with external screw thread on described connector in described liquid storage pipe tail end.
The novel calculus flusher of described Urology Surgery, described air bag is threaded with the female thread of liquid storage pipe by the external screw thread on connector and liquid storage pipe tail end inner surface.
The novel calculus flusher of described Urology Surgery, described flexible pipe can be replaced diffusion type flexible pipe, distributing flexible pipe or bullhead flexible pipe.
The novel calculus flusher of described Urology Surgery, described flexible pipe is semicircle radian, and length is 6 centimetres.
The novel calculus flusher of described Urology Surgery, described carrier pipe and long tube total length are 15.5 centimetres, and total length is less than expansion sheath length.
The novel calculus flusher of described Urology Surgery, described liquid storage pipe is provided with scale.
The novel calculus flusher of described Urology Surgery, described carrier pipe is socketed on the tube head of liquid storage pipe front end.
The novel calculus flusher of described Urology Surgery, described connector is loop configuration.
The invention has the beneficial effects as follows, the novel calculus flusher of a kind of Urology Surgery of the present invention, the present invention is when equal bore, and flushing flow rate is large compared with current ureteroscope, and flush efficiency significantly improves; The present invention effectively overcome hard ureteroscope can not bend, for angle be larger than swing can and the problem that cannot rinse of the calculus of scope, rinse can and scope wide; The calculus of (upper small cup and inferior calyx) or calculus fragment, avoid the row dual pathways or triple channel to get stone in the flushable multiple renal calices of the present invention, especially to the process of multiple renal calculus and Staghorn calculus, gets stone as far as possible, decrease the loss of nephron with single channel; Hard component of the present invention is no more than expansion sheath length, ensure that hard component all the time in expansion sheath, does not increase operation risk; The present invention not only Artificial Control can rinse dynamics, can regulate, and substituted for original ureteroscope, ensured the unobstructed of flow pass to flow; The present invention is simple to operate, easy to use, for patient and medical worker provide convenience, has very strong practicality.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is using state structural representation of the present invention.
Fig. 2 is flusher structural representation of the present invention.
Fig. 3 is liquid storage pipe structural representation of the present invention.
In figure: 1. tube head, 2. carrier pipe, 3. flow rate regulation groove, 4. long tube, 5. diffusion type flexible pipe, 6. distributing flexible pipe, 7. double end flexible pipe, 8. air bag, 9. scale, 10. liquid storage pipe, 11. flow rate regulating valves, 12. connectors, 13. female threads, 14. external screw threads, 15. flexible pipes.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
By reference to the accompanying drawings 1, structure given by 2 or 3, the novel calculus flusher of a kind of Urology Surgery comprises air bag 8 and liquid storage pipe 10, tube head 1 is provided with in the front end of liquid storage pipe 10, described liquid storage pipe 10 is provided with scale 9, make medical worker can have a clear understanding of the quantity pouring into liquid in patient body, air bag 8 is provided with at the tail end of liquid storage pipe 10, the connector 12 of loop configuration is provided with at the opening part of described air bag 8, make between air bag 8 and liquid storage pipe 10 negotiable, described connector 12 is provided with external screw thread 14, described connector 12 is fixedly connected with air bag 8, the female thread 13 corresponding with external screw thread 14 on described connector 12 is provided with in described liquid storage pipe 10 tail end, described air bag 8 is threaded by connector 12 with liquid storage pipe 10, the carrier pipe 2 be flexibly connected with tube head 1 is provided with in tube head 1 front end of described liquid storage pipe 10, carrier pipe for convenience detach cleans, described carrier pipe 2 is provided with flow rate regulation groove 3, flow rate regulating valve 11 is provided with in described flow rate regulation groove 3, long tube 4 is provided with in the front end of described carrier pipe 2, described carrier pipe 2 is 15.5 centimetres with long tube 4 total length, total length is made to be less than the length of expansion sheath, guarantee hard component all the time in expansion sheath, the flexible pipe 15 that length is 6 centimetres is provided with in the front end of described long tube 4, described flexible pipe 15 can be replaced diffusion type flexible pipe 5, distributing flexible pipe 6 or bullhead flexible pipe 7, medical worker can be facilitated to rinse patient body inside calculus by using different flexible pipes 15.
Implement the novel calculus flusher of Urology Surgery of the present invention, before using, the tube head 1 of carrier pipe 2 with liquid storage pipe 10 front end is connected, flexible pipe 15 is connected on the long tube 4 of carrier pipe 2 front end, after installing, flushing liquor is poured in air bag 8, by connector 12, air bag 8 is connected with liquid storage pipe 10 tail end, during flushing, long tube 4 and flexible pipe 15 are inserted patient body inside by expanding sheath, medical worker is by pressing pressuring gasbag 8, pressure is applied to flushing liquor, flushing liquor is made successively to flow through liquid storage pipe 10, carrier pipe 2, long tube 4 and flexible pipe 15, patient's calculus is rinsed, in flushing process, medical worker is by regulating the flow rate regulating valve 11 on carrier pipe 2, flushing liquor is regulated, avoid flushing ability to spend and greatly additional injury is caused to patient inside, when rinsing, medical worker can according to the distributed locations of patient body inside calculus, flexible pipe 15 is replaced by diffusion type flexible pipe 5, distributing flexible pipe 6 or bullhead flexible pipe 7, it is made more efficientlyly to rinse patient body inside calculus, after injecting flushing liquor, in kidney, calculus fragment is by the gap between expansion sheath and flexible pipe 15, goes out patient body by flushing liquor, reaches the object of the inner calculus fragment of cleaning patient body, structure of the present invention is simple, easy to use, has very strong practicality, is worth promoting.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content in description, must determine its technical scope according to right.
Claims (10)
1. the novel calculus flusher of Urology Surgery, comprise air bag (8) and liquid storage pipe (10), it is characterized in that: be provided with tube head (1) in the front end of liquid storage pipe (10), air bag (8) is provided with at the tail end of liquid storage pipe (10), carrier pipe (2) is provided with in tube head (1) front end of described liquid storage pipe (10), described carrier pipe (2) is flexibly connected with the tube head (1) of liquid storage pipe (10) front end, described carrier pipe (2) is provided with flow rate regulation groove (3), flow rate regulating valve (11) is provided with in described flow rate regulation groove (3), long tube (4) is provided with in the front end of described carrier pipe (2), flexible pipe (15) is provided with in the front end of described long tube (4).
2. the novel calculus flusher of Urology Surgery according to claim 1, it is characterized in that: be provided with connector (12) at the opening part of described air bag (8), described connector (12) is provided with external screw thread (14).
3. the novel calculus flusher of Urology Surgery according to claim 1 and 2, is characterized in that: in described liquid storage pipe (10) tail end, be provided with the female thread (13) that external screw thread (14) upper with described connector (12) is corresponding.
4. the novel calculus flusher of Urology Surgery according to claim 1 or 2 or 3, is characterized in that: described air bag (8) is threaded with the female thread (14) of liquid storage pipe (10) by the external screw thread (14) on connector (12) and liquid storage pipe (10) tail end inner surface.
5. the novel calculus flusher of Urology Surgery according to claim 1, is characterized in that: described flexible pipe (15) can be replaced diffusion type flexible pipe (5), distributing flexible pipe (6) or bullhead flexible pipe (7).
6. the novel calculus flusher of Urology Surgery according to claim 1, is characterized in that: described flexible pipe (15) is semicircle radian, and length is 6 centimetres.
7. the novel calculus flusher of Urology Surgery according to claim 1, is characterized in that: described carrier pipe (2) and long tube (4) total length are 15.5 centimetres, and total length is less than expansion sheath length.
8. the novel calculus flusher of Urology Surgery according to claim 1, is characterized in that: on described liquid storage pipe (10), be provided with scale (9).
9. the novel calculus flusher of Urology Surgery according to claim 1, is characterized in that: described carrier pipe 2 is socketed on the tube head (1) of liquid storage pipe (10) front end.
10. the novel calculus flusher of Urology Surgery according to claim 2, is characterized in that: described connector (12) is loop configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510043383.5A CN104587551A (en) | 2015-01-23 | 2015-01-23 | Novel calculus flushing device for urology surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510043383.5A CN104587551A (en) | 2015-01-23 | 2015-01-23 | Novel calculus flushing device for urology surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104587551A true CN104587551A (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510043383.5A Pending CN104587551A (en) | 2015-01-23 | 2015-01-23 | Novel calculus flushing device for urology surgery |
Country Status (1)
| Country | Link |
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| CN (1) | CN104587551A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013288A (en) * | 2019-03-07 | 2019-07-16 | 河南科技大学第一附属医院（河南省显微外科研究所） | One kind being used for calculus flusher |
| CN114393539A (en) * | 2021-12-16 | 2022-04-26 | 芜湖锐进医疗设备有限公司 | Torque wrench with preset torque value |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201441672U (en) * | 2009-07-14 | 2010-04-28 | 赵伟华 | Disposable enema device |
| CN201735001U (en) * | 2010-07-01 | 2011-02-09 | 南京汉斯医疗设备有限公司 | Pressurized flusher |
| CN201798780U (en) * | 2010-09-27 | 2011-04-20 | 陈德超 | Device for removing ureteral calculus |
| CN102772834A (en) * | 2012-07-28 | 2012-11-14 | 金华市沃尔森生物医学科技有限公司 | Disposable positive pressure-type multipurpose douche |
| CN203017474U (en) * | 2013-01-11 | 2013-06-26 | 侯青顺 | Washing tube for intrahepatic bile duct |
| CN203988231U (en) * | 2014-05-14 | 2014-12-10 | 青岛市中心医院 | A kind of calculus is rinsed adsorber |
-
2015
- 2015-01-23 CN CN201510043383.5A patent/CN104587551A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201441672U (en) * | 2009-07-14 | 2010-04-28 | 赵伟华 | Disposable enema device |
| CN201735001U (en) * | 2010-07-01 | 2011-02-09 | 南京汉斯医疗设备有限公司 | Pressurized flusher |
| CN201798780U (en) * | 2010-09-27 | 2011-04-20 | 陈德超 | Device for removing ureteral calculus |
| CN102772834A (en) * | 2012-07-28 | 2012-11-14 | 金华市沃尔森生物医学科技有限公司 | Disposable positive pressure-type multipurpose douche |
| CN203017474U (en) * | 2013-01-11 | 2013-06-26 | 侯青顺 | Washing tube for intrahepatic bile duct |
| CN203988231U (en) * | 2014-05-14 | 2014-12-10 | 青岛市中心医院 | A kind of calculus is rinsed adsorber |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013288A (en) * | 2019-03-07 | 2019-07-16 | 河南科技大学第一附属医院（河南省显微外科研究所） | One kind being used for calculus flusher |
| CN114393539A (en) * | 2021-12-16 | 2022-04-26 | 芜湖锐进医疗设备有限公司 | Torque wrench with preset torque value |
| CN114393539B (en) * | 2021-12-16 | 2024-02-20 | 芜湖锐进医疗设备有限公司 | Torsion spanner with preset torsion value |
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Application publication date: 20150506 |